CA1040264A - Detecteur d'anhydrides a circuits imprimes - Google Patents

Detecteur d'anhydrides a circuits imprimes

Info

Publication number
CA1040264A
CA1040264A CA234,646A CA234646A CA1040264A CA 1040264 A CA1040264 A CA 1040264A CA 234646 A CA234646 A CA 234646A CA 1040264 A CA1040264 A CA 1040264A
Authority
CA
Canada
Prior art keywords
anhydride
detected
electrolyte element
electrode
electrolyte
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA234,646A
Other languages
English (en)
Inventor
Andre M. Chamberland
Michel Gauthier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydro Quebec
Original Assignee
Hydro Quebec
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hydro Quebec filed Critical Hydro Quebec
Priority to CA234,646A priority Critical patent/CA1040264A/fr
Priority to DE2559959A priority patent/DE2559959C2/de
Priority to DE2556483A priority patent/DE2556483C3/de
Priority to GB23561/76A priority patent/GB1546427A/en
Priority to US05/718,511 priority patent/US4282078A/en
Priority to CA305,134A priority patent/CA1045205A/fr
Priority to CA305,135A priority patent/CA1044324A/fr
Application granted granted Critical
Publication of CA1040264A publication Critical patent/CA1040264A/fr
Priority to US06/174,186 priority patent/US4388155A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4073—Composition or fabrication of the solid electrolyte
    • G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
CA234,646A 1974-05-23 1975-08-29 Detecteur d'anhydrides a circuits imprimes Expired CA1040264A (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA234,646A CA1040264A (fr) 1975-08-29 1975-08-29 Detecteur d'anhydrides a circuits imprimes
DE2559959A DE2559959C2 (de) 1975-08-29 1975-12-16 Anordnung zum Kompensieren von Sauerstoffpartialdruckschwankungen bei Vorrichtungen zum Nachweis gasförmiger Anhydride in einem sauerstoffhaltigen Gas nach dem Prinzip der Potentialdifferenzmessung
DE2556483A DE2556483C3 (de) 1975-08-29 1975-12-16 Vorrichtung zum Nachweis gasförmiger Anhydride in einem sauerstoffhaltigen Gas nach dem Prinzip der Potentialdifferenzmessung
GB23561/76A GB1546427A (en) 1975-08-29 1976-06-08 Solid state sensor for anhydrides
US05/718,511 US4282078A (en) 1975-08-29 1976-08-30 Solid state sensor for anhydrides
CA305,134A CA1045205A (fr) 1975-08-29 1978-06-09 Detecteur d'anhydrides a semiconducteurs
CA305,135A CA1044324A (fr) 1975-08-29 1978-06-09 Detecteur d'anhydrides a semiconducteurs
US06/174,186 US4388155A (en) 1974-05-23 1980-07-31 Solid sensor for anhydrides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA234,646A CA1040264A (fr) 1975-08-29 1975-08-29 Detecteur d'anhydrides a circuits imprimes

Publications (1)

Publication Number Publication Date
CA1040264A true CA1040264A (fr) 1978-10-10

Family

ID=4103958

Family Applications (1)

Application Number Title Priority Date Filing Date
CA234,646A Expired CA1040264A (fr) 1974-05-23 1975-08-29 Detecteur d'anhydrides a circuits imprimes

Country Status (4)

Country Link
US (1) US4282078A (fr)
CA (1) CA1040264A (fr)
DE (2) DE2559959C2 (fr)
GB (1) GB1546427A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246081A (en) 1979-03-02 1981-01-20 Jack Winnick Electrochemical separation and concentration of sulfur containing gases from gas mixtures
EP0078627A1 (fr) * 1981-10-19 1983-05-11 Westinghouse Electric Corporation Détecteur de gaz à électrolyte solide
EP0095374A1 (fr) * 1982-05-24 1983-11-30 Westinghouse Electric Corporation Cellule électrochimique à électrolyte solide pour la mesure de deux gaz
USRE31778E (en) * 1979-03-02 1984-12-25 Electrochemical separation and concentration of sulfur containing gases from gas mixtures

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1604445A (en) * 1977-09-30 1981-12-09 Sybron Corp Device for monitoring a component in a fluid mixture
CA1119249A (fr) * 1979-03-30 1982-03-02 Ireq Institut De Recherche De L'hydro-Quebec Methode et dispositif pour detecter et mesurer la concentration d'un anhydride gazeux au sein d'un gaz contenant de l'oxygene
US4406754A (en) * 1980-03-28 1983-09-27 Kabushiki Kaisha Kobe Seiko Sho Method and probe for the rapid determination of sulfur level
DE3215534A1 (de) * 1981-04-27 1982-11-18 Fuji Electric Co., Ltd., Kawasaki, Kanagawa Verfahren zur bestimmung des wasserdampfanteils in einem sauerstoff enthaltenden gasgemisch
US4622105A (en) * 1981-09-17 1986-11-11 University Patents, Inc. Method for measuring gaseous sulfur dioxide
EP0088787A1 (fr) * 1981-09-17 1983-09-21 University Patents, Inc. Detecteurs a cellule galvanique a semiconducteurs pour la mesure de bioxyde de soufre a l'etat gazeux
US4394240A (en) * 1982-03-16 1983-07-19 Westinghouse Electric Corp. Combined sulfur oxide/oxygen measuring apparatus
US4644138A (en) * 1983-04-25 1987-02-17 Corning Glass Works Temperature control system with simplified controller and power supply
US4659435A (en) * 1983-02-18 1987-04-21 Corning Glass Works Integrally heated electrochemical cell method and apparatus
IT1197738B (it) * 1983-11-04 1988-12-06 Centro Speriment Metallurg Perfezionamento nelle pile ad ossigeno
DE3516315A1 (de) * 1985-05-07 1986-11-13 Draegerwerk Ag Verfahren zur messung der aktivitaet einer komponente eines mediums, insbesondere zur partialdruckmessung einer komponente eines gasgemisches
DE3610363A1 (de) * 1986-03-27 1987-10-01 Kernforschungsz Karlsruhe Verfahren zum kontinuierlichen ueberwachen von konzentrationen von gasfoermigen bestandteilen in gasgemischen, ausgenommen o(pfeil abwaerts)2(pfeil abwaerts)
US20050287441A1 (en) * 2004-06-23 2005-12-29 Stefano Passerini Lithium polymer electrolyte batteries and methods of making
DE102009031773B4 (de) * 2009-06-26 2019-08-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Potentiometrischer Sensor zur kombinierten Bestimmung der Konzentration eines ersten und eines zweiten Gasbestandteils einer Gasprobe, insbesondere zur kombinierten Bestimmung von CO2 und O2, entsprechendes Bestimmungsverfahren und Verwendung derselben
GB2517902A (en) * 2013-07-26 2015-03-11 Cambridge Entpr Ltd Method and apparatus for sensing molecular gases

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2718539A (en) * 1954-10-04 1955-09-20 Benjamin C Bradshaw Solid state battery
NL250386A (fr) * 1960-04-09
US3400054A (en) * 1966-03-15 1968-09-03 Westinghouse Electric Corp Electrochemical method for separating o2 from a gas; generating electricity; measuring o2 partial pressure; and fuel cell
US3506492A (en) * 1968-05-08 1970-04-14 Standard Oil Co Solid electrolyte battery having lithium or lithium alloy anode
US3620931A (en) * 1968-11-12 1971-11-16 Westinghouse Electric Corp Gas analysis method
US3619381A (en) * 1968-12-23 1971-11-09 George R Fitterer Determining oxygen content of materials
US3615835A (en) * 1969-01-16 1971-10-26 Energy Conversion Devices Inc Generation of dc voltage
US3726718A (en) * 1970-11-25 1973-04-10 Union Carbide Corp Compositions containing lithium,potassium,sulfate and nitrate and/or nitrite ions
US3847672A (en) * 1971-08-18 1974-11-12 United Aircraft Corp Fuel cell with gas separator
US3718546A (en) * 1971-12-09 1973-02-27 Atomic Energy Commission Sulfur oxide activity measurement
US3821090A (en) * 1973-06-14 1974-06-28 Rockwell International Corp Method for directly measuring no2 in air
NL7400147A (nl) * 1974-01-07 1975-07-09 Philips Nv Meetcel voor het bepalen van zuurstofconcentra- in een gasmengsel.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246081A (en) 1979-03-02 1981-01-20 Jack Winnick Electrochemical separation and concentration of sulfur containing gases from gas mixtures
USRE31778E (en) * 1979-03-02 1984-12-25 Electrochemical separation and concentration of sulfur containing gases from gas mixtures
EP0078627A1 (fr) * 1981-10-19 1983-05-11 Westinghouse Electric Corporation Détecteur de gaz à électrolyte solide
EP0095374A1 (fr) * 1982-05-24 1983-11-30 Westinghouse Electric Corporation Cellule électrochimique à électrolyte solide pour la mesure de deux gaz

Also Published As

Publication number Publication date
DE2556483C3 (de) 1980-05-14
DE2556483B2 (de) 1979-08-23
GB1546427A (en) 1979-05-23
US4282078A (en) 1981-08-04
DE2559959C2 (de) 1981-01-08
DE2559959B1 (de) 1980-04-17
DE2556483A1 (de) 1977-03-10

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